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<TITLE>JavaScript Source Code 3000:  Page-Details:  404 Referrer</TITLE>
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<META NAME="date" CONTENT="2000-09-09">
<META NAME="channel" CONTENT="Web Developer">
<META NAME="author" CONTENT="JavaScript Source Code 3000">
<META NAME="section" CONTENT="Page-Details">
<META NAME="description" CONTENT="Do you get lots of 404 "file not found" errors every time you change a file's name?  Use this simple script to include in a HTML form (a hidden field) that contains the referring page's address.  It's easy to correct bad links!">
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<b><A HREF="../index.htm" /" TARGET="_top">
Home</A> </b><img src="../img/arrow.gif" /img/arrow.gif" height=13 width=7 border=0 alt="}"> <b><A HREF="index.htm" /page-details/"><font color="#FF0000">Page-Details</font></A> </b>
<img src="../img/arrow.gif" /img/arrow.gif" height=13 width=7 border=0 alt="}"> <FONT COLOR="#006666">404 Referrer</FONT></b></FONT><BR>
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<!-- Description --><!--content_start-->

The form below contains the web address (URL) of the page you came from.  You can put this script on your custom 404 "file not found" error page and in conjunction with a form mail program, receive email informing you of invalid links  *TO*  your site.  Nice!  (The field below is shown, but you can optionally make it hidden, but using input type=hidden )
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<!-- Demonstration -->
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<form name=404form>
<script language="JavaScript"> 




<!-- Begin 
var from = document.referrer; 
document.write("<input type=text name=referrer value='" + from + "' size=" + from.length + ">"); 
// End --> 
</script> 
</form>
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<tr><td BGCOLOR=yellow><font FACE="helvetica,arial,geneva"><b>JavaScript Source Code 3000:  Page-Details:  404 Referrer:</b>
<p>Simply click inside the window below, use your cursor to highlight the 
script, and copy (type Control-c or Apple-c) the script into a new file in 
your text editor (such as Note Pad or Simple Text) and save (Control-s or 
Apple-s).  The script is yours!!!<br><br></font></td></tr>
<tr><td BGCOLOR=yellow ALIGN=CENTER>
<form NAME="copy">

<DIV align="center">
<input type=button value="Highlight All" onClick="javascript:this.form.txt.focus();this.form.txt.select();">&nbsp;&nbsp;&nbsp;&nbsp;
<INPUT TYPE="text" NAME="total" VALUE="Script Size:  0.56 KB  " size="24">
</DIV>

<textarea NAME="txt" ROWS=20 COLS=75 WRAP=VIRTUAL>

&lt;!-- ONE STEP TO INSTALL 404 REFERRER:

  1.  Copy the coding into the BODY of your HTML document  --&gt;

&lt;!-- STEP ONE: Paste this code into the BODY of your HTML document  --&gt;

&lt;form name=404form&gt;
&lt;script language="JavaScript"&gt; 

&lt;! &gt;
&lt;! &gt;

&lt;!-- Begin 
var from = document.referrer; 
document.write("&lt;input type=text name=referrer value='" + from + "'&gt;"); 
// End --&gt; 
&lt;/script&gt; 
&lt;/form&gt;

 

&lt;!-- Script Size:  0.56 KB --&gt;</textarea><br><font FACE="helvetica,arial,geneva"></font></td></tr>

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</form>
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